BASIC INFO: The case size is 19 x 20 cm. Each dog leash extends up to 3 meters, providing maximum control and freedom. This double-headed dog leash helps manage two dogs simultaneously, reducing stress and tangling during walks. Enjoy walking or running with two dogs using one convenient leash, giving your pets freedom while maintaining control. MATERIAL: The case is made of durable ABS material. The leashes feature double-stitched nylon webbing and a steel hook clip. Inside, a heavy-duty coil spring mechanism ensures smooth and reliable retraction. DUAL RETRACTABLE: This double-headed retractable leash allows independent control of two dogs. Each leash is designed to support up to 11 kg. EASY TO CONTROL: Equipped with responsive braking and locking buttons for quick adjustment of leash length. The one-hand lock and unlock system allows easy extension and retraction using your thumb. NIGHT SAFETY: Integrated LED light provides visibility during evening or low-light walks, enhancing safety for you and your pets. ONE BUTTON BRAKE & LOCK: Simple one-touch braking and locking system enables quick leash length adjustment. Maintain safe, controlled walks in open areas with reliable one-handed operation.